It depends whether we are talking of animals or humans re community stability and diversity. Since we are speaking of community most likely it is to do with humans. Humans maintain community stability by sharing their knowledge and experience and volunteering to develop community programs like gardens in a neighborhood and develop diversity by including people of all backgrounds and races and encouraging their participation.
Almost everything imaginable pollutes the water, whether it be plastic cans or dumping beverages into the ocean
<em>For example,</em>
<em> consider a mountain whose summit is 5,000 feet (1,500 m) in elevation, but somewhere on the way up, the trail goes back down 250 feet (76 m). ... </em>
<em>If one hikes over five hills of 100 vertical feet each, the cumulative elevation gain is 5 × (100 feet (30 m)) = 500 feet (150 m).</em>
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Answer and Explanation
The normal microbiota that harbouring an R plasmid will transmit its R plasmid to the normal microbiota because the normal microbiota does not have R plasmid after transmission of R plasmid its increases the resistance capacity of normal microbiota. This is the significance of normal microbiota that harbours an R PLASMID.